There are people who buy these cars without home charging all the time, but unless you have easy access to home or work charging, you have to be doing this for some reason other than convenience. I think these are the best commuter cars in the world, but only if you can easily charge where your car will naturally spend a large portion of its time parked. Thats either at home (preferably) or at work.
Its my opinion that no one should buy any full BEV (this one or any other) if they dont expect to be charging primarily at one of those two places. You already have cold feet, based on a couple posts, so you should really consider canceling this order and going with some sort of hybrid or something.
Thats not a "your not worthy" or anything, far from it. I just dont think every product is right for every person, and feel pretty strongly that planning on supercharging being the primary form of charging is a recipe for frustration. You are going to charge the car probably twice as often as what you have in your head right now, for instance.
(yes I know this is OT, sorry about that).